Workers unload a transformer for a solar panels installation at a park on the outskirts of Havana September 24, 2013. According to local media, the project is part of a joint venture between India and... more&nbsp

Workers unload a transformer for a solar panels installation at a park on the outskirts of Havana September 24, 2013. According to local media, the project is part of a joint venture between India and Cuba on renewable energy and initially plans to generate 1500 megawatts of electricity per hour. REUTERS/Stringer (CUBA - Tags: POLITICS ENERGY BUSINESS) less&nbsp